Pong

[Naming is hard]

Heh, Simplist pong game you could make.

I couldn't get the scoring working for 2players or change the balls direction in mid-game so the ball starts off at an angle.

Still took me about aday though.

EDIT:

Opps i forgot to say, W and S for player one, and Up and Down arrows for player two.

#Pong
#Ryan Luna 7/9/06

import random
from livewires import games, color

SCREEN_WIDTH = 640
SCREEN_HEIGHT = 480
THE_SCREEN = games.Screen(SCREEN_WIDTH, SCREEN_HEIGHT)

class Player1(games.Sprite):

	image = games.load_image("paddle.bmp")
	sound = games.load_sound("paddle.wav")

	def __init__ (self, screen, x, y):
		self.init_sprite(screen = screen, x = x, y = y, image = Player1.image)

	def moved(self):
		#Moving the paddle for player1
		x, y = self.get_pos()
		if self.screen.is_pressed(games.K_w):
			y -= 1		   
		if self.screen.is_pressed(games.K_s):
			y += 1
		self.move_to(x, y)
		self.check_for_collide()

	def check_for_collide(self):
		""" Check if pan catches a pizza. """
		if self.overlapping_objects():
			ball = self.overlapping_objects()[0]
			ball.handle_collide()
			Player1.sound.play()

class Player2(games.Sprite):

	image = games.load_image("paddle.bmp")

	def __init__ (self, screen, x, y):
		self.init_sprite(screen = screen, x = x, y = y, image = Player2.image)

	def moved(self):
		#Moving the paddle for player2
		x, y = self.get_pos()
		if self.screen.is_pressed(games.K_UP):
			y -= 1
		if self.screen.is_pressed(games.K_DOWN):
			y += 1
		self.move_to(x, y)
		self.check_for_collide()

	def check_for_collide(self):
		""" Check if pan catches a pizza. """
		if self.overlapping_objects():
			ball = self.overlapping_objects()[0]
			ball.handle_collide()
			Player1.sound.play()

class Ball(games.Sprite):

	image = games.load_image("ball.bmp")
	sound = games.load_sound("lose.wav")

	def  __init__ (self, screen, x, y, speedy, speedx = 2):
		self.init_sprite(screen = screen, x = x, y = y, dx = speedx,
						 dy = speedy, image = Ball.image)
		self.score_value = 0
		self.score_text = games.Text(screen = self.screen, x = 250, y = 20,
									 text = " ", size = 25, color = color.white)

	def moved(self):
		if self.get_left() < 0:
			self.ball_destroy()
			self.create_ball()
			Ball.sound.play()
		if self.get_right() > SCREEN_WIDTH:
			self.ball_destroy()
			self.create_ball()
			Ball.sound.play()
			self.scoring()
		if self.get_bottom() > SCREEN_HEIGHT:
			self.bounce()
		if self.get_top() < 0:
			self.bounce()

	def scoring(self):
		self.score_value += 10
		self.score_text.set_text("Score: " + str(self.score_value))


	def handle_collide(self):
		self.reverse()

	def ball_destroy(self):
		self.destroy()

	def reverse(self):
		""" Reverse direction. """
		dx, dy = self.get_velocity()
		self.set_velocity((-dx, dy))

	def bounce(self):
		""" Bounce off wall """
		dx, dy = self.get_velocity()
		self.set_velocity((dx, -dy))

	def create_ball(self):
		y_speed = random.randrange(2) + 1
		Ball(screen = self.screen, x = SCREEN_HEIGHT/2, y = SCREEN_WIDTH/2, speedy = y_speed)
def main():
	my_screen = THE_SCREEN

	bg_image = games.load_image("blackscreen.jpg", transparent = False)
	my_screen.set_background(bg_image)
	y_speed = random.randrange(2) + 1
	Player1(screen = my_screen, x = 10, y = SCREEN_HEIGHT/2)
	Player2(screen = my_screen, x = 630, y = SCREEN_HEIGHT/2)
	Ball(screen = my_screen, x = SCREEN_HEIGHT/2, y = SCREEN_WIDTH/2, speedy = y_speed)
	my_screen.mouse_visible(False)

	my_screen.mainloop()

main()

I'd attach it but it wont upload .py

Edited July 21, 2006 by Naming is hard

[naraku9333]

Here is a link to the livewires module http://www.livewires.org.uk/python/files/LiveWires-2.0.tgz (direct link) which is needed to run. Also there are several references to images I dont have, maybe you can zip the package and attach.

[Naming is hard]

Wow, yeah how stupid am'i.

Here they are.

Sprites.zip

Edited July 11, 2006 by Naming is hard

[Naming is hard]

I wanna try adding sound, anyone know where i can get some good sound effects?

[naraku9333]

I get this error when running on linux with python-2.4.3, pygame-1.6.2, and livewires-2.0

Traceback (most recent call last):
  File "pong.py", line 119, in ?
	main()
  File "pong.py", line 114, in main
	Ball(screen = my_screen, x = SCREEN_HEIGHT/2, y = SCREEN_WIDTH/2, speedy = y_speed)
  File "pong.py", line 72, in __init__
	dy = speedy, image = Ball.image)
TypeError: init_sprite() got an unexpected keyword argument 'dx'
Exception exceptions.AttributeError: "Ball instance has no attribute '_gone'" in <bound method Ball.__del__ of <__main__.Ball instance at 0xb7cb59ec>> ignored

Edited July 21, 2006 by naraku9333

[Naming is hard]

Thats odd, ill have to compile it on Linux and see whats wrong.

Edited July 21, 2006 by Naming is hard

[naraku9333]

I get the same error in windows as well. Are we using different versoins of livewires?

[Naming is hard]

2.0 Livewire, pygame-1.7, Python 2.4

[naraku9333]

I still wonder about the livewires packages, I had to change all instances of color to colour with my version.

[Naming is hard]

I still wonder about the livewires packages, I had to change all instances of color to colour with my version.

LOL, thats so weird.

[bobbycan]

I still wonder about the livewires packages, I had to change all instances of color to colour with my version.

LOL, thats so weird.

mine duznt work either